import java.util.Scanner;

public class Main1156 {
    public static void main(String[] args) {
        Scanner sc=new Scanner(System.in);
        int n= sc.nextInt();
        int[] arr=new int[n];
        for (int i=0;i< arr.length;i++) {
            arr[i] = sc.nextInt();
        }
            for (int i=0;i<arr.length;i++)
            if( (arr[i]*arr[i])%7!=1){
                System.out.print(arr[i]+" ");
            }
        }
    }

